发明名称 |
Circuit breaker bell alarm accessory with lockout function |
摘要 |
An air circuit breaker bell alarm lock-out accessory interacts with the circuit breaker closing system to prevent charging of the circuit breaker closing spring until and unless the bell alarm module has been manually reset. A lockout slide on the bell alarm module support interacts with the circuit breaker closing spring operating link to prevent the recharging of the closing spring.
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申请公布号 |
US6054661(A) |
申请公布日期 |
2000.04.25 |
申请号 |
US19980006789 |
申请日期 |
1998.01.14 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
CASTONGUAY, ROGER N.;ROBARGE, DEAN A. |
分类号 |
H01H3/30;H01H71/04;(IPC1-7):H01H9/24 |
主分类号 |
H01H3/30 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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